#include <vtkCellDerivatives.h>
Inheritance diagram for vtkCellDerivatives:
vtkCellDerivatives is a filter that computes derivatives of scalars and vectors at the center of cells. You can choose to generate different output including the scalar gradient (a vector), computed tensor vorticity (a vector), gradient of input vectors (a tensor), and strain matrix of the input vectors (a tensor); or you may choose to pass data through to the output.
Note that it is assumed that on input scalars and vector point data is available, which are then used to generate cell vectors and tensors. (The interpolation functions of the cells are used to compute the derivatives which is why point data is required.)
Definition at line 75 of file vtkCellDerivatives.h.
Public Types | |
typedef vtkDataSetToDataSetFilter | Superclass |
Public Methods | |
virtual const char * | GetClassName () |
virtual int | IsA (const char *type) |
void | PrintSelf (ostream &os, vtkIndent indent) |
virtual void | SetVectorMode (int) |
virtual int | GetVectorMode () |
void | SetVectorModeToPassVectors () |
void | SetVectorModeToComputeGradient () |
void | SetVectorModeToComputeVorticity () |
const char * | GetVectorModeAsString () |
virtual void | SetTensorMode (int) |
virtual int | GetTensorMode () |
void | SetTensorModeToPassTensors () |
void | SetTensorModeToComputeGradient () |
void | SetTensorModeToComputeStrain () |
const char * | GetTensorModeAsString () |
Static Public Methods | |
int | IsTypeOf (const char *type) |
vtkCellDerivatives * | SafeDownCast (vtkObject *o) |
vtkCellDerivatives * | New () |
Protected Methods | |
vtkCellDerivatives () | |
~vtkCellDerivatives () | |
void | Execute () |
Protected Attributes | |
int | VectorMode |
int | TensorMode |
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Reimplemented from vtkDataSetToDataSetFilter. Definition at line 78 of file vtkCellDerivatives.h. |
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Definition at line 120 of file vtkCellDerivatives.h. |
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Reimplemented from vtkDataSetToDataSetFilter. |
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Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeRevisionMacro found in vtkSetGet.h. Reimplemented from vtkDataSetToDataSetFilter. |
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Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeRevisionMacro found in vtkSetGet.h. Reimplemented from vtkDataSetToDataSetFilter. |
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Reimplemented from vtkDataSetToDataSetFilter. |
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Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes. Reimplemented from vtkDataSetToDataSetFilter. |
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Construct to compute the gradient of the scalars and vectors. Reimplemented from vtkObject. |
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Control how the filter works to generate vector cell data. You can choose to pass the input cell vectors, compute the gradient of the input scalars, or extract the vorticity of the computed vector gradient tensor. By default (VectorModeToComputeGradient), the filter will take the gradient of the input scalar data. |
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Control how the filter works to generate vector cell data. You can choose to pass the input cell vectors, compute the gradient of the input scalars, or extract the vorticity of the computed vector gradient tensor. By default (VectorModeToComputeGradient), the filter will take the gradient of the input scalar data. |
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Control how the filter works to generate vector cell data. You can choose to pass the input cell vectors, compute the gradient of the input scalars, or extract the vorticity of the computed vector gradient tensor. By default (VectorModeToComputeGradient), the filter will take the gradient of the input scalar data. Definition at line 92 of file vtkCellDerivatives.h. References VTK_VECTOR_MODE_PASS_VECTORS. |
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Control how the filter works to generate vector cell data. You can choose to pass the input cell vectors, compute the gradient of the input scalars, or extract the vorticity of the computed vector gradient tensor. By default (VectorModeToComputeGradient), the filter will take the gradient of the input scalar data. Definition at line 94 of file vtkCellDerivatives.h. References VTK_VECTOR_MODE_COMPUTE_GRADIENT. |
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Control how the filter works to generate vector cell data. You can choose to pass the input cell vectors, compute the gradient of the input scalars, or extract the vorticity of the computed vector gradient tensor. By default (VectorModeToComputeGradient), the filter will take the gradient of the input scalar data. Definition at line 96 of file vtkCellDerivatives.h. References VTK_VECTOR_MODE_COMPUTE_VORTICITY. |
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Control how the filter works to generate vector cell data. You can choose to pass the input cell vectors, compute the gradient of the input scalars, or extract the vorticity of the computed vector gradient tensor. By default (VectorModeToComputeGradient), the filter will take the gradient of the input scalar data. |
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Control how the filter works to generate tensor cell data. You can choose to pass the input cell tensors, compute the gradient of the input vectors, or compute the strain tensor of the vector gradient tensor. By default (TensorModeToComputeGradient), the filter will take the gradient of the vector data to construct a tensor. |
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Control how the filter works to generate tensor cell data. You can choose to pass the input cell tensors, compute the gradient of the input vectors, or compute the strain tensor of the vector gradient tensor. By default (TensorModeToComputeGradient), the filter will take the gradient of the vector data to construct a tensor. |
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Control how the filter works to generate tensor cell data. You can choose to pass the input cell tensors, compute the gradient of the input vectors, or compute the strain tensor of the vector gradient tensor. By default (TensorModeToComputeGradient), the filter will take the gradient of the vector data to construct a tensor. Definition at line 109 of file vtkCellDerivatives.h. References VTK_TENSOR_MODE_PASS_TENSORS. |
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Control how the filter works to generate tensor cell data. You can choose to pass the input cell tensors, compute the gradient of the input vectors, or compute the strain tensor of the vector gradient tensor. By default (TensorModeToComputeGradient), the filter will take the gradient of the vector data to construct a tensor. Definition at line 111 of file vtkCellDerivatives.h. References VTK_TENSOR_MODE_COMPUTE_GRADIENT. |
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Control how the filter works to generate tensor cell data. You can choose to pass the input cell tensors, compute the gradient of the input vectors, or compute the strain tensor of the vector gradient tensor. By default (TensorModeToComputeGradient), the filter will take the gradient of the vector data to construct a tensor. Definition at line 113 of file vtkCellDerivatives.h. References VTK_TENSOR_MODE_COMPUTE_STRAIN. |
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Control how the filter works to generate tensor cell data. You can choose to pass the input cell tensors, compute the gradient of the input vectors, or compute the strain tensor of the vector gradient tensor. By default (TensorModeToComputeGradient), the filter will take the gradient of the vector data to construct a tensor. |
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This method is the old style execute method Reimplemented from vtkSource. |
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Definition at line 123 of file vtkCellDerivatives.h. |
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Definition at line 124 of file vtkCellDerivatives.h. |